%------------------------------------------------------------------------------ % File : ePrincess---1.0 % Problem : KRS096+1 : TPTP v8.1.0. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : ePrincess-casc -timeout=%d %s % Computer : n022.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 600s % DateTime : Sun Jul 17 02:56:33 EDT 2022 % Result : Unsatisfiable 1.88s 1.15s % Output : Proof 2.45s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : KRS096+1 : TPTP v8.1.0. Released v3.1.0. % 0.11/0.12 % Command : ePrincess-casc -timeout=%d %s % 0.11/0.33 % Computer : n022.cluster.edu % 0.11/0.33 % Model : x86_64 x86_64 % 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.33 % Memory : 8042.1875MB % 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.11/0.33 % CPULimit : 300 % 0.11/0.33 % WCLimit : 600 % 0.11/0.33 % DateTime : Tue Jun 7 15:51:50 EDT 2022 % 0.11/0.33 % CPUTime : % 0.18/0.58 ____ _ % 0.18/0.58 ___ / __ \_____(_)___ ________ __________ % 0.18/0.58 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/ % 0.18/0.58 / __/ ____/ / / / / / / /__/ __(__ |__ ) % 0.18/0.58 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/ % 0.18/0.58 % 0.18/0.58 A Theorem Prover for First-Order Logic % 0.18/0.58 (ePrincess v.1.0) % 0.18/0.58 % 0.18/0.58 (c) Philipp Rümmer, 2009-2015 % 0.18/0.58 (c) Peter Backeman, 2014-2015 % 0.18/0.58 (contributions by Angelo Brillout, Peter Baumgartner) % 0.18/0.58 Free software under GNU Lesser General Public License (LGPL). % 0.18/0.58 Bug reports to peter@backeman.se % 0.18/0.58 % 0.18/0.58 For more information, visit http://user.uu.se/~petba168/breu/ % 0.18/0.58 % 0.18/0.58 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.68/0.63 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all % 1.50/0.95 Prover 0: Preprocessing ... % 1.73/1.05 Prover 0: Warning: ignoring some quantifiers % 1.73/1.07 Prover 0: Constructing countermodel ... % 1.88/1.15 Prover 0: proved (523ms) % 1.88/1.15 % 1.88/1.15 No countermodel exists, formula is valid % 1.88/1.15 % SZS status Unsatisfiable for theBenchmark % 1.88/1.15 % 1.88/1.15 Generating proof ... Warning: ignoring some quantifiers % 2.45/1.30 found it (size 11) % 2.45/1.30 % 2.45/1.30 % SZS output start Proof for theBenchmark % 2.45/1.30 Assumed formulas after preprocessing and simplification: % 2.45/1.30 | (0) cUnsatisfiable(i2003_11_14_17_20_18265) & ! [v0] : ! [v1] : ! [v2] : (v2 = v1 | ~ rr(v0, v2) | ~ rr(v0, v1) | ~ cUnsatisfiable(v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ rr(v0, v2) | ~ rr(v0, v1) | ~ cd(v1) | ~ cc(v2) | cUnsatisfiable(v0) | ? [v3] : ? [v4] : ( ~ (v4 = v3) & rr(v0, v4) & rr(v0, v3))) & ! [v0] : ( ~ xsd_string(v0) | ~ xsd_integer(v0)) & ! [v0] : ~ cowlNothing(v0) & ! [v0] : ( ~ cd(v0) | ~ cc(v0)) & ! [v0] : ( ~ cUnsatisfiable(v0) | ? [v1] : (rr(v0, v1) & cd(v1))) & ! [v0] : ( ~ cUnsatisfiable(v0) | ? [v1] : (rr(v0, v1) & cc(v1))) & ? [v0] : (xsd_string(v0) | xsd_integer(v0)) & ? [v0] : cowlThing(v0) % 2.45/1.31 | Applying alpha-rule on (0) yields: % 2.45/1.31 | (1) ? [v0] : (xsd_string(v0) | xsd_integer(v0)) % 2.45/1.31 | (2) ! [v0] : ( ~ xsd_string(v0) | ~ xsd_integer(v0)) % 2.45/1.31 | (3) cUnsatisfiable(i2003_11_14_17_20_18265) % 2.45/1.31 | (4) ! [v0] : ( ~ cUnsatisfiable(v0) | ? [v1] : (rr(v0, v1) & cd(v1))) % 2.45/1.31 | (5) ! [v0] : ~ cowlNothing(v0) % 2.45/1.31 | (6) ? [v0] : cowlThing(v0) % 2.45/1.31 | (7) ! [v0] : ! [v1] : ! [v2] : (v2 = v1 | ~ rr(v0, v2) | ~ rr(v0, v1) | ~ cUnsatisfiable(v0)) % 2.45/1.31 | (8) ! [v0] : ( ~ cUnsatisfiable(v0) | ? [v1] : (rr(v0, v1) & cc(v1))) % 2.45/1.31 | (9) ! [v0] : ( ~ cd(v0) | ~ cc(v0)) % 2.45/1.31 | (10) ! [v0] : ! [v1] : ! [v2] : ( ~ rr(v0, v2) | ~ rr(v0, v1) | ~ cd(v1) | ~ cc(v2) | cUnsatisfiable(v0) | ? [v3] : ? [v4] : ( ~ (v4 = v3) & rr(v0, v4) & rr(v0, v3))) % 2.45/1.31 | % 2.45/1.31 | Instantiating formula (4) with i2003_11_14_17_20_18265 and discharging atoms cUnsatisfiable(i2003_11_14_17_20_18265), yields: % 2.45/1.31 | (11) ? [v0] : (rr(i2003_11_14_17_20_18265, v0) & cd(v0)) % 2.45/1.31 | % 2.45/1.31 | Instantiating formula (8) with i2003_11_14_17_20_18265 and discharging atoms cUnsatisfiable(i2003_11_14_17_20_18265), yields: % 2.45/1.31 | (12) ? [v0] : (rr(i2003_11_14_17_20_18265, v0) & cc(v0)) % 2.45/1.31 | % 2.45/1.31 | Instantiating (12) with all_10_0_2 yields: % 2.45/1.31 | (13) rr(i2003_11_14_17_20_18265, all_10_0_2) & cc(all_10_0_2) % 2.45/1.31 | % 2.45/1.31 | Applying alpha-rule on (13) yields: % 2.45/1.31 | (14) rr(i2003_11_14_17_20_18265, all_10_0_2) % 2.45/1.31 | (15) cc(all_10_0_2) % 2.45/1.31 | % 2.45/1.31 | Instantiating (11) with all_12_0_3 yields: % 2.45/1.31 | (16) rr(i2003_11_14_17_20_18265, all_12_0_3) & cd(all_12_0_3) % 2.45/1.32 | % 2.45/1.32 | Applying alpha-rule on (16) yields: % 2.45/1.32 | (17) rr(i2003_11_14_17_20_18265, all_12_0_3) % 2.45/1.32 | (18) cd(all_12_0_3) % 2.45/1.32 | % 2.45/1.32 | Instantiating formula (7) with all_10_0_2, all_12_0_3, i2003_11_14_17_20_18265 and discharging atoms rr(i2003_11_14_17_20_18265, all_12_0_3), rr(i2003_11_14_17_20_18265, all_10_0_2), cUnsatisfiable(i2003_11_14_17_20_18265), yields: % 2.45/1.32 | (19) all_12_0_3 = all_10_0_2 % 2.45/1.32 | % 2.45/1.32 | From (19) and (18) follows: % 2.45/1.32 | (20) cd(all_10_0_2) % 2.45/1.32 | % 2.45/1.32 | Instantiating formula (9) with all_10_0_2 and discharging atoms cd(all_10_0_2), cc(all_10_0_2), yields: % 2.45/1.32 | (21) $false % 2.45/1.32 | % 2.45/1.32 |-The branch is then unsatisfiable % 2.45/1.32 % SZS output end Proof for theBenchmark % 2.45/1.32 % 2.45/1.32 731ms %------------------------------------------------------------------------------